.box {
  .row1 {
    display: flex;
    justify-content: space-between;
    font-size: 12px;

    .total {
      font-size: 16px;
      font-weight: bold;
      color: orangered;
    }
  }

  .btn {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100vw;
    box-sizing: border-box;
    padding: 10px;
    margin-bottom: 15px;
  }
}
